ES2015712A6 - Silenciador del escape. - Google Patents

Silenciador del escape.

Info

Publication number
ES2015712A6
ES2015712A6 ES8902084A ES8902084A ES2015712A6 ES 2015712 A6 ES2015712 A6 ES 2015712A6 ES 8902084 A ES8902084 A ES 8902084A ES 8902084 A ES8902084 A ES 8902084A ES 2015712 A6 ES2015712 A6 ES 2015712A6
Authority
ES
Spain
Prior art keywords
pipe
rings
casing
exhaust pipe
section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES8902084A
Other languages
English (en)
Inventor
Sven-Polof Malmsten
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dorchester Enterprises Ltd
Original Assignee
Dorchester Enterprises Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dorchester Enterprises Ltd filed Critical Dorchester Enterprises Ltd
Publication of ES2015712A6 publication Critical patent/ES2015712A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • F01N13/1816—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration the pipe sections being joined together by flexible tubular elements only, e.g. using bellows or strip-wound pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/04—Metallic wool, e.g. steel wool, copper wool or the like

Abstract

SILENCIADOR DEL ESCAPE. UN SILENCIADOR DEL ESCAPE Y UN METODO PARA FABRICARLO. EL TUBO DE ESCAPE COMPRENDE UN TUBO INTERIOR, PERMEABLE AL GAS EN DIRECCION RADIAL, QUE ESTA PROVISTO CON UNA ENVOLTURA (4) Y POSIBLEMENTE CON UN MATERIAL DE SUPRESION DEL RUIDO (3) COMO LANA MINERAL DENTRO DE LA ENVOLTURA. EL TUBO (2) SE PRODUCE UTILIZANDO ANILLOS DE MATERIAL EN TIRA PREFABRICADOS PERFORADOS, GENERALMENTE CILINDRICOS, TENIENDO DICHOS ANILLOS, VISTOS EN LA SECCION AXIAL, SECCION TRANSVERSAL CONCAVA HACIA FUERA (5), CON PATAS (6, 7) EN LA SECCION TRANSVERSAL DE DIFERENTES LONGITUDES. LOS ANILLOS (10) ESTAN AXIALMENTE UNOS JUNTO A OTROS Y SE UNEN ENTRE SI DE FORMA FLEXIBLE POR MEDIO DE LA BRIDA LARGA (6) DE UN ANILLO (10) QUE ESTA RECALCADA SOBRE LA BRIDA CORTA DEL ANILLO ADYACENTE (10) PARA FORMAR UNA JUNTURA (1) DEL TIPO DE ROTULA ESFERICA. EL TUBO (2) SE PUEDE FABRICAR RAPIDA Y RACIONALMENTE CON EQUIPO AUTOMATICO A LA LONGITUD DESEADA Y SE PUEDE DOBLAR EN LA FORMA DESEADA SIN ALTERAR APRECIABLEMENTE LA LONGITUD AXIAL DEL TUBO.
ES8902084A 1988-06-15 1989-06-14 Silenciador del escape. Expired - Lifetime ES2015712A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802235A SE461418B (sv) 1988-06-15 1988-06-15 Ljuddaempande avgasledning och foerfarande foer framstaellning daerav

Publications (1)

Publication Number Publication Date
ES2015712A6 true ES2015712A6 (es) 1990-09-01

Family

ID=20372623

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8902084A Expired - Lifetime ES2015712A6 (es) 1988-06-15 1989-06-14 Silenciador del escape.

Country Status (18)

Country Link
EP (1) EP0426696A1 (es)
JP (1) JP2598144B2 (es)
CN (1) CN1051410A (es)
AU (1) AU3833789A (es)
BR (1) BR8907489A (es)
DD (1) DD287079A5 (es)
DK (1) DK297990A (es)
ES (1) ES2015712A6 (es)
FI (1) FI906134A0 (es)
GR (1) GR890100381A (es)
HU (1) HUT57874A (es)
IL (1) IL90614A0 (es)
NZ (1) NZ229544A (es)
OA (1) OA09585A (es)
PT (1) PT90858A (es)
SE (1) SE461418B (es)
WO (1) WO1989012732A1 (es)
ZA (1) ZA894506B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5705777A (en) * 1995-10-20 1998-01-06 Carrier Corporation Refrigeration compressor muffler
EP0959302A3 (de) * 1998-05-20 2000-02-23 Eberhard Reitz Rauchgasabzugsschalldämpfer
DE10007549A1 (de) * 2000-02-18 2001-09-06 Friedmund Nagel Schalldämpfende Leitung
CN100412327C (zh) * 2003-02-20 2008-08-20 吴溢隆 消音器的制造方法
CN102979986A (zh) * 2012-11-25 2013-03-20 蚌埠新奥燃气有限公司 消音防静电放散头
CN103470511B (zh) * 2013-09-30 2016-10-05 云南大红山管道有限公司 一种罗茨鼓风机排气口消声装置及其制作方法
CN111963787B (zh) * 2020-08-19 2022-03-29 湖南协成管业科技有限公司 一种具有降噪功能的水管

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2419994C3 (de) * 1974-04-25 1979-10-18 Westaflexwerk L. & F. Westerbarkey, 4830 Guetersloh Schwingungen absorbierendes Rohrstück
DE2508984C3 (de) * 1975-03-01 1979-10-11 Metallschlauch-Fabrik Pforzheim (Vorm. Hch. Witzenmann) Gmbh, 7530 Pforzheim Auspuffleitung für Verbrennungsmotoren
CH632824A5 (de) * 1978-08-31 1982-10-29 Sulzer Ag Thermische isolation fuer rohre und verfahren zum herstellen einer solchen isolation.
DE3334413A1 (de) * 1982-09-24 1984-03-29 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Auspuffsammelleitung fuer mehrzylindrische kraftfahrzeugmotoren
DE3447270A1 (de) * 1984-12-22 1986-07-10 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Metallschlauch in form eines wellschlauches oder wickelschlauches mit schraubengangfoermig verlaufender wellung bzw. wicklung

Also Published As

Publication number Publication date
IL90614A0 (en) 1990-01-18
GR890100381A (el) 1990-05-11
HU893883D0 (en) 1991-11-28
SE461418B (sv) 1990-02-12
EP0426696A1 (en) 1991-05-15
SE8802235D0 (sv) 1988-06-15
CN1051410A (zh) 1991-05-15
DK297990D0 (da) 1990-12-14
SE8802235L (sv) 1989-12-16
NZ229544A (en) 1992-03-26
HUT57874A (en) 1991-12-30
PT90858A (pt) 1989-12-29
FI906134A0 (fi) 1990-12-13
JPH03505113A (ja) 1991-11-07
ZA894506B (en) 1990-03-28
BR8907489A (pt) 1991-05-28
DK297990A (da) 1990-12-14
AU3833789A (en) 1990-01-12
JP2598144B2 (ja) 1997-04-09
OA09585A (en) 1993-04-30
WO1989012732A1 (en) 1989-12-28
DD287079A5 (de) 1991-02-14

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-06-14

FD1A Patent lapsed

Effective date: 20000403